169036516

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{4919}}^1$

素因数の和:5016

約数の個数: 36

約数和(自身を含む): 329797440

約数和(自身を除く): 160760924

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 242, 284, 484, 781, 1562, 3124, 4919, 8591, 9838, 17182, 19676, 34364, 54109, 108218, 216436, 349249, 595199, 698498, 1190398, 1396996, 2380796, 3841739, 7683478, 15366956, 42259129, 84518258, 169036516]

約数ペア:

[(1, 169036516), (2, 84518258), (4, 42259129), (11, 15366956), (22, 7683478), (44, 3841739), (71, 2380796), (121, 1396996), (142, 1190398), (242, 698498), (284, 595199), (484, 349249), (781, 216436), (1562, 108218), (3124, 54109), (4919, 34364), (8591, 19676), (9838, 17182)]